Umurongo w'umuringa
Intangiriro y'ibicuruzwa
Urupapuro rwumuringa rushingiye ku muringa wa electrolytic, Zinc hamwe n'ibimenyetso nk'ibikoresho fatizo, binyuze mu gutunganya ingot, kuzunguruka, gukonja, kurangiza, hanyuma bipakira. Ibikoresho bikurikirana bikora, plastike, imiterere ya mashini, kurwanya ruswa, imikorere nimpano nziza. Byakoreshejwe cyane mumashanyarazi, amashanyarazi, itumanaho, ibyuma, imitako nizindi nganda
Ibipimo ngenderwaho
2-1Chemication
| AHLY. | Imiti (%,Max.) | ||||||||
| Cu | Fe | Pb | Al | Mn | Sn | Ni | Zn | Umwanda | |
| H96 | 95.0-97.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H90 | 88.0-91.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H85 | 84.0-86.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H70 | 68.5-71.5 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H68 | 67.0-70.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H65 | 63.5-68.0 | 0.10 | 0.03 | --- | --- | --- | 0.5 | Rem | 0.3 |
| H63 | 62.0-65.0 | 0.15 | 0.08 | --- | --- | --- | 0.5 | Rem | 0.5 |
| H62 | 60.5-63.5 | 0.15 | 0.08 | --- | --- | --- | 0.5 | Rem | 0.5 |
2-2 kumeza ya alloy
| Ubushinwa | Iso | ASTM | JI |
| H96 | Cuzn5 | C21000 | C2100 |
| H90 | Cuzn10 | C22000 | C2200 |
| H85 | Cuzn15 | C23000 | C2300 |
| H70 | Cuzn30 | C26000 | C2600 |
| H68 | ------ | ------- | ------ |
| H65 | Cuzn35 | C27000 | C2700 |
| H63 | Cuzn37 | C27200 | C2720 |
| H62 | Cuzn40 | C28000 | C2800 |
Ibiranga 2-3
Igice cyo Kumenyekana: MM
| Izina | AHLY No (Ubushinwa) | Umujinya | Ingano(mm) | ||
| Ubugari | Ubugari | Uburebure | |||
| Umurongo w'umuringa | H59 H62 H63 H65 H68 H60 | R | 4 ~ 8 | 600~1000 | ≤3000 |
| H62 H65 H68 H70 H90 H96
| Y y2 M t | 0.2~0.49 | 600 | 1000~2000 | |
| 0.5~3.0 | 600~1000 | 1000~3000 | |||
Umujinya mukuru: o. Yoroshye; 1/4h. 1/4 Birakomeye; 1 / 2h. 1/2 birakomeye; h. Biragoye; eh. Ultrahard.
Igice cya 2-3-2: MM
| Ubugari | Ubugari | |||||
| Ubunini bwemerera gutandukana ± | Ubugari bwemerera gutandukana ± | |||||
| <400 | <600 | <1000 | <400 | <600 | <1000 | |
| 0.5 ~ 0.8 | 0.035 | 0.050 | 0.080 | 0.3 | 0.3 | 1.5 |
| 0.8 ~ 1.2 | 0.040 | 0.060 | 0.090 | 0.3 | 0.5 | 1.5 |
| 1.2 ~ 2.0 | 0.050 | 0.080 | 0.100 | 0.3 | 0.5 | 2.5 |
| 2.0 ~ 3.2 | 0.060 | 0.100 | 0.120 | 0.5 | 0.5 | 2.5 |
2-3-3 Imikorere
| Umujinya | Imbaraga za Tensile N / mm2 | Kurambura ≥% | Gukomera HV | |
| M | (O) | ≥290 | 35 | ------ |
| Y4 | (1 / 4h) | 325-410 | 30 | 75-125 |
| Y2 | (1 / 2h) | 340-470 | 20 | 85-145 |
| Y | (H) | 390-63030 | 10 | 105-175 |
| T | (Eh) | ≥490 | 2.5 | ≥145 |
| R |
---
| --- | --- | |
Umujinya mukuru: o. Yoroshye; 1/4h. 1/4 Birakomeye; 1 / 2h. 1/2 birakomeye; h. Biragoye; eh. Ultrahard.
Ubuhanga bwo gukora
